Android Multipoint Connection and Control for BLE 4.0 Anti-Lost Devices

• Main Authors: Bo-Yi Tasi, 蔡柏毅
• Other Authors: Ping-Tsung Wang
• Format: Others
• Language: zh-TW
• Published: 2015
• Online Access: http://ndltd.ncl.edu.tw/handle/63068147256788511941

碩士 === 崑山科技大學 === 電機工程研究所 === 103 === In this paper, using Bluetooth 4.0 technology in a low-power mode, and the development of more than Android 4.3 apps (App) to establish a connection with the TI (Texas Instruments) of the CC2541, because of market products are almost all Bluetooth connection one, CC2541 loss prevention device is used in this paper for a miniature device, it must be able to simultaneously connect multiple CC2541 development of anti-lost device, to link multiple CC2541 Bluetooth Android App loss prevention devices and monitor them, CC2541 can go to monitors the individual anti-lost device after the connection through the APP signal strength, button states, the battery capacity loss prevention or control the buzzer CC2541 device, so then when they go out on the CC2541 device anti-lost children, pets or on valuables, so you can always monitor their status, and the buzzer can be informed of the location of the control objectives through sound alerts.